The cost to manufacture x pairs of sunglasses can be represented by a function, c(x). if it cost 398 to manufacture 4 pairs of sunglasses, which of the following is true

a) c(4)=99.50

b) c(398)=4

c) c(4)=398

d) c(99.50)=1

can someone solve it and show steps

398÷4= 99.5

$398 is your total

C=Cost of glasses(99.50)

X=Pairs of Glasses(4)

The answer is C because c equals 99.50, X equals 4.

I dont know if you can understand this is the best way that I can show u!

4sqrt5

step-by-step explanation:

the base has dimensions of 8 x 4, so the diagonal is 64 + 16 square rooted or 4sqrt5.